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2005 GMC Sierra 1500 MPG

Based on data from 109 vehicles, 6,300 fuel-ups and 1,843,732 miles of driving, the 2005 GMC Sierra 1500 gets a combined Avg MPG of 14.95 with a 0.07 MPG margin of error.

Below you can see a distribution of the fuel-ups with 366 outliers (5.49%) removed.

Following shows the average MPG of each of the 109 vehicles in the system.

2005 GMC Sierra 1500s For Sale Nearby

  • My Sierra 1500

    2005 GMC Sierra 1500 WT 4.3L V6 GAS Manual 5 Speed Standard Cab Pickup
    Added Oct 2018 • 18 Fuel-ups

    Property of TimFor79

  • 18.2 Avg MPG
  • Z-71

    2005 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed
    Added Nov 2021 • 461 Fuel-ups

    Property of jbaum02

  • 12.3 Avg MPG
  • RumbleBee

    2005 GMC Sierra 1500 WT 4.3L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 163 Fuel-ups

    Property of kevincoughlin

  • 17.2 Avg MPG
  • Gia

    2005 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
    Added Jun 2020 • 9 Fuel-ups

    Property of SP3C

  • 17.8 Avg MPG
  • Sierra

    2005 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Jun 2018 • 56 Fuel-ups

    Property of petrude

  • 12.0 Avg MPG
  • The Truck

    2005 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Jul 2020 • 30 Fuel-ups

    Property of dannycook1010

  • 12.2 Avg MPG
  • GMC

    2005 GMC Sierra 1500 SLT Automatic 4 Speed
    Added Sep 2019 • 12 Fuel-ups

    Property of aeldicg

  • 10.7 Avg MPG
  • My Sierra 1500

    2005 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed
    Added Apr 2021 • 16 Fuel-ups

    Property of samofire

  • 11.6 Avg MPG
  • My Sierra 1500

    2005 GMC Sierra 1500 4.3L V6 GAS Automatic 4 Speed
    Added Sep 2020 • 23 Fuel-ups

    Property of MJewell

  • 16.6 Avg MPG
  • white truck

    2005 GMC Sierra 1500 4.3L V6 GAS Automatic 4 Speed Standard Cab Pickup
    Added Feb 2012 • 131 Fuel-ups

    Property of hondagarrett

  • 14.0 Avg MPG
  • My Truck

    2005 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added May 2019 • 54 Fuel-ups

    Property of Smokeetr

  • 17.8 Avg MPG
  • Rusty

    2005 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Nov 2018 • 18 Fuel-ups

    Property of dartmouth13

  • 13.8 Avg MPG
  • My Sierra 1500

    2005 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
    Added Feb 2018 • 135 Fuel-ups

    Property of Raptor6

  • 14.7 Avg MPG
  • z.Denali

    2005 GMC Sierra 1500 Denali 6.0L V8 GAS Automatic 4 Speed Crew Cab Pickup
    Added Nov 2017 • 258 Fuel-ups

    Property of PB98

  • 16.7 Avg MPG
  • My Sierra 1500

    2005 GMC Sierra 1500 SLE 5.3L V8 FLEX Automatic 4 Speed
    Added Apr 2018 • 143 Fuel-ups

    Property of timpitz

  • 17.3 Avg MPG
  • Aaron's Truck

    2005 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed
    Added Mar 2017 • 205 Fuel-ups

    Property of aaronburlando

  • 16.6 Avg MPG
  • My GMC Sierra

    2005 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 4 Speed
    Added Sep 2019 • 4 Fuel-ups

    Property of forsythj

  • 16.9 Avg MPG
  • Red GMC

    2005 GMC Sierra 1500 SLE 5.3L V8 GAS Automatic 5 Speed Extended Cab Pickup
    Added Sep 2019 • 3 Fuel-ups

    Property of wildland77

  • 17.9 Avg MPG
  • My Truck

    2005 GMC Sierra 1500 SLT 5.3L V8 GAS Automatic 4 Speed Extended Cab Pickup
    Added Aug 2019 • 3 Fuel-ups

    Property of roblp

  • 15.1 Avg MPG
  • My Sierra 1500

    2005 GMC Sierra 1500 SLT 5.3L V8 FLEX Automatic 4 Speed
    Added Jul 2019 • 6 Fuel-ups

    Property of dkdh2o9

  • 19.0 Avg MPG

Recent Activity

from other GMC Sierra 1500 vehicles (View All)

Tips

Take it easy on the gas pedal

Instead of gunning it once the light changes to green, give ... ...

by engineerdude

Read more tips